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Woodworking Forstner Drill Bits Hole Saw Cutter Hinge Boring Bits
Yueqing Hengda Tools Co., Ltd.
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Tricone Button Bit IADC 637 Pang Hardrock 3.7/8 4.7/8 6inches 7inches 8inches 10inches 12inches
| Price | Negotiable |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Hunan, China |
| Popularity | 768 people viewed |
Model NO.:
4 3/4" tricone button bit
Customized:
Non-Customized
Standard:
API
Length:
5600
Type:
Tricone Bit
Material:
Steel
Usage:
Well Drilling
Trademark:
MEGA DRILLTECH
Transport Package:
Wooden Case
Origin:
China
Product Description
|
| |||
| RPM(r/min) | 120-50 | ||
| WOB(KN) | 50-114 | ||
| Formations | Medium formations,such as medium shale,limestone, medium sandstone,medium formation with harder and abrasive interbeds,etc. | ||
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